KR950008413A - Waste Plastic Concrete Composite Material - Google Patents

Waste Plastic Concrete Composite Material Download PDF

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Publication number
KR950008413A
KR950008413A KR1019930017592A KR930017592A KR950008413A KR 950008413 A KR950008413 A KR 950008413A KR 1019930017592 A KR1019930017592 A KR 1019930017592A KR 930017592 A KR930017592 A KR 930017592A KR 950008413 A KR950008413 A KR 950008413A
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KR
South Korea
Prior art keywords
waste
aggregate
synthetic resin
composite material
concrete composite
Prior art date
Application number
KR1019930017592A
Other languages
Korean (ko)
Other versions
KR960011322B1 (en
Inventor
김재완
Original Assignee
김재완
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Filing date
Publication date
Application filed by 김재완 filed Critical 김재완
Priority to KR1019930017592A priority Critical patent/KR960011322B1/en
Publication of KR950008413A publication Critical patent/KR950008413A/en
Application granted granted Critical
Publication of KR960011322B1 publication Critical patent/KR960011322B1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1018—Coating or impregnating with organic materials
    • C04B20/1029—Macromolecular compounds
    • C04B20/1033—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/18—Waste materials; Refuse organic
    • C04B18/20—Waste materials; Refuse organic from macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

본 발명은 열가소성 폐플라스틱 주로, 폴리에칠렌, 폴리프로필렌을 매트릭스로 하여 골재와 결합하는 폐플라스틱 콘크리트 제조방법에 관한 것으로서, 폐자원을 이용하여 각종 건자재를 생산하여 기존의 폐합성수지의 재생이용법을 개선하므로서 시멘트 콘크리트의 대체품으로 플라스틱이 갖고 있는 고유의 장점과 시멘트 콘크리트의 이점을 살려서 재질이 우수하고, 저렴한 비용으로, 대량생산이 가능하다.The present invention relates to a method for producing waste plastic concrete that mainly combines thermoplastic waste plastics with polyethylene and polypropylene as a matrix, and produces various construction materials using waste resources to improve the recycling and recycling method of existing waste synthetic resins. As a substitute for concrete, it is possible to mass-produce at low cost and with excellent materials by taking advantage of the inherent advantages of plastic and the advantages of cement concrete.

따라서 본 발명은 매트릭스로서 폐합성수지 10중량% 내지 50중량%를 분쇄하여, 250℃(±15℃)로 가열하고 이를 190℃ 내지 220℃로 예비 가열한 50중량% 내지 90중량%의 골재에 폴리에칠렌 분말을 코팅한후 상기 폐합성수지와 상기 골재를 혼련기에서 압력을 가하여 용융혼련시킨 다음 성형하는 것으로 이루어진 폐플라스틱 콘크리트 복합재료의 제조방법인 것이다.Therefore, in the present invention, 10 wt% to 50 wt% of waste synthetic resin is pulverized as a matrix, and heated to 250 ° C. (± 15 ° C.) and 50 wt% to 90 wt% of aggregates preheated to 190 ° C. to 220 ° C. After the powder is coated, the waste synthetic resin and the aggregate are melt kneaded by applying pressure in a kneader and then molded, and then the method of manufacturing the waste plastic concrete composite material.

또한, 본 발명은 50중량% 내지 90중량%의 골재와 폐합성수지 10중량% 내지 50중량%가 매트릭스로 포함되어 있되 주로 표면은 매끄러운 플라스틱으로 형성되고 내부에는 골재 및 폐합성수지가 산재되어 있는 형태의 폐프라스틱 콘크리트 복합재료인 것이다.In addition, the present invention contains 50% to 90% by weight of the aggregate and 10% to 50% by weight of the waste synthetic resin as a matrix, but the surface is mainly formed of a smooth plastic and the aggregate and waste synthetic resin therein It is a waste plastic concrete composite material.

본 발명에 따른 폐플라스틱 콘크리트 복합재료는 가공성이 용이하여 절단, 천공등이 가능하여 건물의 벽체, 블록, 물탱크, 사일로, 정화조 및 토목용 각종 관등의 건자재로서 유용하다.Waste plastic concrete composite material according to the present invention is easy to process, can be cut, perforated, etc. It is useful as a building material such as walls, blocks, water tanks, silos, septic tanks and various pipes for civil engineering.

Description

폐플라스틱 콘크리트 복합재료Waste Plastic Concrete Composite

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (7)

콘크리트 복합재료에 있어서, 매트릭스로서 열가소성 폐합성수지 10중량% 내지 50중량%를 분쇄하여 250℃(±15℃)로 가열하고, 동시에 약 190℃ 내지 220℃로 미리 가열하여 폴리에틸렌으로 코팅한 골재 50중량% 내지 90중량%를 혼련기에 넣고, 일정한 압력하에서 5분 내지 12분간 혼합용융 혼련시킨후, 성형시키는 것을 특징으로 하는 폐플라스틱 콘크리트 복합재료의 제조방법.In the concrete composite material, 10 wt% to 50 wt% of thermoplastic waste synthetic resin as a matrix is pulverized and heated to 250 ° C. (± 15 ° C.), and simultaneously heated to about 190 ° C. to 220 ° C. and 50 wt. Of aggregate coated with polyethylene. A method for producing the waste plastic concrete composite material, characterized in that it is placed in a kneader in a% to 90% by weight, mixed and kneaded for 5 to 12 minutes under a constant pressure, and then molded. 제1항에 있어서, 폐합성수지는 폴리에칠렌 및 폴리프로필렌인 방법.The process of claim 1 wherein the waste synthetic resin is polyethylene and polypropylene. 제1항에 있어서, 혼련기의 압력은 6kg/㎠ 내지 10kg/㎠인 방법.The method of claim 1 wherein the pressure of the kneader is between 6 kg / cm 2 and 10 kg / cm 2. 제1항에 있어서, 골재는 모래 및/또는 쇄석인 방법.The method of claim 1 wherein the aggregate is sand and / or crushed stone. 제1항에 있어서 골재를 코팅하는 폴리에틸렌의 함량은 골재에 대해 1.6중량% 내지 2.1중량%인 방법.The method of claim 1 wherein the content of the polyethylene coating the aggregate is 1.6% to 2.1% by weight relative to the aggregate. 제1항에 있어서, 성형은 압출성형, 원심성형 또는 틱몰딩 컴파운드로 하는 방법.The method of claim 1 wherein the molding is extrusion, centrifugal molding or tick molding compound. 콘크리트 복합재료에 있어서, 매트릭스로서 열가소성 폐합성수지 10중량% 내지 50중량%에 골재가 50중량% 내지 90중량%가 혼합되어 있되, 주로 표면은 매끄러운 플라스틱으로 형성되고 내부에는 골재 및 폐합성수지가 결합제 및 충진제로 산재되어 있는 형태를 이루는 폐플라스틱 콘크리트 복합재료.In the concrete composite material, 10 wt% to 50 wt% of the thermoplastic waste synthetic resin is mixed with 50 wt% to 90 wt% of the aggregate as a matrix, and the surface is mainly formed of a smooth plastic, and the aggregate and the waste synthetic resin therein are binders and A waste plastic concrete composite that is shaped as a filler. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930017592A 1993-09-03 1993-09-03 Method for concrete composite materials using waste plastic KR960011322B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930017592A KR960011322B1 (en) 1993-09-03 1993-09-03 Method for concrete composite materials using waste plastic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930017592A KR960011322B1 (en) 1993-09-03 1993-09-03 Method for concrete composite materials using waste plastic

Publications (2)

Publication Number Publication Date
KR950008413A true KR950008413A (en) 1995-04-17
KR960011322B1 KR960011322B1 (en) 1996-08-22

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KR1019930017592A KR960011322B1 (en) 1993-09-03 1993-09-03 Method for concrete composite materials using waste plastic

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010078910A (en) * 2001-05-16 2001-08-22 조항웅 Sand mixed plastic concrete
KR100331479B1 (en) * 2000-01-15 2002-04-09 이광민 The laminating substance of base course for permeable pavement using waste synthetic fibers and it's manufacturing method
KR100336877B1 (en) * 1999-07-29 2002-05-15 정옥례 Construction material using waste members

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100469726C (en) * 2001-05-08 2009-03-18 国际壳牌研究有限公司 Compositions comprising solid particles and binder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100336877B1 (en) * 1999-07-29 2002-05-15 정옥례 Construction material using waste members
KR100331479B1 (en) * 2000-01-15 2002-04-09 이광민 The laminating substance of base course for permeable pavement using waste synthetic fibers and it's manufacturing method
KR20010078910A (en) * 2001-05-16 2001-08-22 조항웅 Sand mixed plastic concrete

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Publication number Publication date
KR960011322B1 (en) 1996-08-22

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